TW492260B - Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system - Google Patents
Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system Download PDFInfo
- Publication number
- TW492260B TW492260B TW088107421A TW88107421A TW492260B TW 492260 B TW492260 B TW 492260B TW 088107421 A TW088107421 A TW 088107421A TW 88107421 A TW88107421 A TW 88107421A TW 492260 B TW492260 B TW 492260B
- Authority
- TW
- Taiwan
- Prior art keywords
- frequency
- information
- time
- mobile station
- original
- Prior art date
Links
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 title claims description 26
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- 238000001228 spectrum Methods 0.000 claims description 4
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/075,407 US6553064B1 (en) | 1998-05-07 | 1998-05-07 | Method and apparatus for performing mobile station assisted hard handoff using error correction codes |
| US09/082,499 US6535563B2 (en) | 1998-05-07 | 1998-05-21 | Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW492260B true TW492260B (en) | 2002-06-21 |
Family
ID=26756814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088107421A TW492260B (en) | 1998-05-07 | 2000-02-10 | Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP1076956B1 (fr) |
| JP (2) | JP5160703B2 (fr) |
| CN (2) | CN1269381C (fr) |
| AU (8) | AU759486B2 (fr) |
| BR (1) | BR9910258B1 (fr) |
| CA (3) | CA2331799C (fr) |
| DE (3) | DE69931627T2 (fr) |
| FI (4) | FI117847B (fr) |
| HK (2) | HK1036182A1 (fr) |
| ID (1) | ID28077A (fr) |
| IL (1) | IL139673A (fr) |
| MX (1) | MXPA00010884A (fr) |
| NO (1) | NO333652B1 (fr) |
| TW (1) | TW492260B (fr) |
| WO (1) | WO1999057849A2 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6603751B1 (en) | 1998-02-13 | 2003-08-05 | Qualcomm Incorporated | Method and system for performing a handoff in a wireless communication system, such as a hard handoff |
| US20030194033A1 (en) | 1998-05-21 | 2003-10-16 | Tiedemann Edward G. | Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system |
| KR100306286B1 (ko) | 1998-08-04 | 2001-09-29 | 윤종용 | 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법 |
| US6587446B2 (en) | 1999-02-11 | 2003-07-01 | Qualcomm Incorporated | Handoff in a wireless communication system |
| US6438117B1 (en) * | 2000-01-07 | 2002-08-20 | Qualcomm Incorporated | Base station synchronization for handover in a hybrid GSM/CDMA network |
| US7088701B1 (en) * | 2000-04-14 | 2006-08-08 | Qualcomm, Inc. | Method and apparatus for adaptive transmission control in a high data rate communication system |
| KR100384899B1 (ko) | 2001-01-10 | 2003-05-23 | 한국전자통신연구원 | 무선통신 시스템에서 끊김없는 주파수간 하드 핸드오버 방법 |
| JP3423298B2 (ja) * | 2001-09-28 | 2003-07-07 | 三洋電機株式会社 | 携帯電話機、基地局探索方法及びプログラム |
| US7089037B2 (en) | 2003-01-15 | 2006-08-08 | Nortel Networks Limited | System and method for improving capacity gain while maintaining call performance in a wireless communications system |
| DE102004022147A1 (de) * | 2004-05-05 | 2005-12-01 | Siemens Ag | Verfahren zum Durchführen von Messungen durch eine Mobilstation eines Funkkommunikationssystems sowie entsprechende mobile Station und Einheit für ein Funkkommunikationssystem |
| RU2425453C2 (ru) * | 2006-09-29 | 2011-07-27 | Интердиджитал Текнолоджи Корпорейшн | Способ и устройство для работы блока беспроводной передачи/приема в специализированных сотах услуг мультимедийного широковещания/мультивещания |
| AU2009202404A1 (en) | 2008-06-16 | 2010-01-07 | Aristocrat Technologies Australia Pty Limited | Messaging system and method |
| US8964692B2 (en) | 2008-11-10 | 2015-02-24 | Qualcomm Incorporated | Spectrum sensing of bluetooth using a sequence of energy detection measurements |
| CN101998544B (zh) * | 2009-08-13 | 2014-11-05 | 华为技术有限公司 | 频谱配置方法、系统、基站和用户设备 |
| CN102457865A (zh) * | 2010-10-25 | 2012-05-16 | 中国移动通信集团公司 | 频率调整方法、终端及设备 |
| GB2501084A (en) * | 2012-04-11 | 2013-10-16 | Frontier Silicon Ltd | Receiver method for rapid detection of alternative broadcast frequencies (AFs) without perceived disruption |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696027A (en) * | 1986-08-01 | 1987-09-22 | Motorola, Inc. | Handoff apparatus and method with interference reduction for a radio system |
| US5182753A (en) * | 1990-03-20 | 1993-01-26 | Telefonaktiebolaget L M Ericsson | Method of transmitting signaling messages in a mobile radio communication system |
| EP0530165A3 (en) * | 1991-08-23 | 1993-08-11 | Telefonaktiebolaget L M Ericsson | Mobile station-controlled handoff |
| TW306102B (fr) * | 1993-06-14 | 1997-05-21 | Ericsson Telefon Ab L M | |
| IT1264602B1 (it) * | 1993-06-15 | 1996-10-04 | Sits Soc It Telecom Siemens | Elaboratore della segnalazione telefonica generata da misure tasmissive per sistemi radiomobili digitali |
| WO1995008237A1 (fr) * | 1993-09-17 | 1995-03-23 | Motorola, Inc. | Procede et appareil de transfert d'operations de dispositifs de reseau |
| CA2162256C (fr) * | 1994-03-07 | 2005-11-15 | Jacobus Cornelis Haartsen | Methode et systeme d'attribution de canaux a l'aide de la commande de puissance et de mesures de transferts effectues par le service mobile |
| JP2904335B2 (ja) * | 1994-04-27 | 1999-06-14 | エヌ・ティ・ティ移動通信網株式会社 | 送信電力制御方法および移動局装置 |
| FI111580B (fi) * | 1994-06-13 | 2003-08-15 | Nokia Corp | Tehonsäätömenetelmä ja -järjestely handoverin yhteydessä matkaviestinjärjestelmässä |
| US5546464A (en) * | 1994-09-16 | 1996-08-13 | Ericsson Inc. | Method of and apparatus for selective resynchronization in a digital cellular communications system |
| FI100444B (fi) * | 1995-02-20 | 1997-11-28 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä ja -järjestelmä |
| US5883899A (en) * | 1995-05-01 | 1999-03-16 | Telefonaktiebolaget Lm Ericsson | Code-rate increased compressed mode DS-CDMA systems and methods |
| US5689815A (en) * | 1995-05-04 | 1997-11-18 | Oki Telecom, Inc. | Saturation prevention system for radio telephone with open and closed loop power control systems |
| CA2195981C (fr) * | 1995-05-31 | 2000-09-19 | Fumiyuki Adachi | Procede et systeme de communication mobile a acces multiple par code de repartition (cdma) et equipement de station mobile |
| JPH0918927A (ja) * | 1995-06-29 | 1997-01-17 | Nec Corp | 無線セル選択方法 |
| JPH0983429A (ja) * | 1995-09-18 | 1997-03-28 | Toshiba Corp | Ｃｄｍａセルラ無線システムの移動局装置並びに拡散符号同期方法 |
| US5701294A (en) * | 1995-10-02 | 1997-12-23 | Telefonaktiebolaget Lm Ericsson | System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network |
| US5930706A (en) * | 1995-11-29 | 1999-07-27 | Ericsson Inc. | Detecting messages transmitted over a communications channel such as a paging channel |
| US5761240A (en) * | 1996-02-06 | 1998-06-02 | Ericsson Inc. | Method and apparatus for determining an optical communications channel without loss of channel messages on a current communications channel |
| JPH09307942A (ja) * | 1996-05-14 | 1997-11-28 | Matsushita Electric Ind Co Ltd | 移動局装置 |
| JPH1051834A (ja) * | 1996-08-05 | 1998-02-20 | Nippon Telegr & Teleph Corp <Ntt> | 基地局選択方法 |
| US6112088A (en) * | 1996-08-30 | 2000-08-29 | Telefonaktiebolaget, L.M. Ericsson | Radio communications system and method for mobile assisted handover between a private network and a public mobile network |
| US5953325A (en) * | 1997-01-02 | 1999-09-14 | Telefonaktiebolaget L M Ericsson (Publ) | Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas |
-
1999
- 1999-04-30 AU AU36721/99A patent/AU759486B2/en not_active Expired
- 1999-04-30 CA CA2331799A patent/CA2331799C/fr not_active Expired - Lifetime
- 1999-04-30 MX MXPA00010884A patent/MXPA00010884A/es active IP Right Grant
- 1999-04-30 EP EP99918916A patent/EP1076956B1/fr not_active Expired - Lifetime
- 1999-04-30 CN CNB998083240A patent/CN1269381C/zh not_active Expired - Lifetime
- 1999-04-30 DE DE69931627T patent/DE69931627T2/de not_active Expired - Lifetime
- 1999-04-30 WO PCT/US1999/009419 patent/WO1999057849A2/fr active Application Filing
- 1999-04-30 BR BRPI9910258-7A patent/BR9910258B1/pt active IP Right Grant
- 1999-04-30 CN CN2005100590989A patent/CN1678121B/zh not_active Expired - Lifetime
- 1999-04-30 IL IL139673A patent/IL139673A/en not_active IP Right Cessation
- 1999-04-30 DE DE69936802T patent/DE69936802T2/de not_active Expired - Lifetime
- 1999-04-30 CA CA2604069A patent/CA2604069C/fr not_active Expired - Lifetime
- 1999-04-30 DE DE69936671T patent/DE69936671T3/de not_active Expired - Lifetime
- 1999-04-30 CA CA2804432A patent/CA2804432C/fr not_active Expired - Lifetime
- 1999-04-30 ID IDW20002547A patent/ID28077A/id unknown
- 1999-04-30 JP JP2000547733A patent/JP5160703B2/ja not_active Expired - Lifetime
-
2000
- 2000-02-10 TW TW088107421A patent/TW492260B/zh not_active IP Right Cessation
- 2000-11-02 FI FI20002418A patent/FI117847B/fi not_active IP Right Cessation
- 2000-11-06 NO NO20005597A patent/NO333652B1/no not_active IP Right Cessation
-
2001
- 2001-10-16 HK HK01107219A patent/HK1036182A1/xx unknown
-
2003
- 2003-01-29 AU AU2003213297A patent/AU2003213297B2/en not_active Expired
- 2003-01-29 AU AU2003200320A patent/AU2003200320B2/en not_active Expired
-
2005
- 2005-08-23 HK HK05107407A patent/HK1075998A1/xx unknown
-
2006
- 2006-08-21 FI FI20060744A patent/FI121294B/fi not_active IP Right Cessation
- 2006-09-21 AU AU2006220421A patent/AU2006220421B2/en not_active Expired
- 2006-09-22 AU AU2006220435A patent/AU2006220435B2/en not_active Expired
- 2006-09-22 AU AU2006220437A patent/AU2006220437B2/en not_active Expired
- 2006-09-22 AU AU2006220436A patent/AU2006220436B2/en not_active Expired
- 2006-09-22 AU AU2006220434A patent/AU2006220434B2/en not_active Expired
- 2006-12-01 FI FI20061062A patent/FI123598B/fi not_active IP Right Cessation
-
2007
- 2007-03-27 JP JP2007081903A patent/JP4833898B2/ja not_active Expired - Lifetime
-
2013
- 2013-02-01 FI FI20135101A patent/FI20135101L/fi not_active Application Discontinuation
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| Date | Code | Title | Description |
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| GD4A | Issue of patent certificate for granted invention patent | ||
| MK4A | Expiration of patent term of an invention patent |